ES395881A1 - Procedimiento para la obtencion de bis-aroxazolil-para-po- lifenilenos. - Google Patents

Procedimiento para la obtencion de bis-aroxazolil-para-po- lifenilenos.

Info

Publication number: ES395881A1
Authority: ES; Spain
Prior art keywords: formula; benzene; see formula; aroxazolyl; polyphenylenes
Prior art date: 1970-10-12
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

ES395881A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Sandoz AG

Original Assignee

Sandoz AG

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1970-10-12

Filing date

1971-10-09

Publication date

1974-10-16

1971-10-09 Application filed by Sandoz AG filed Critical Sandoz AG

1974-10-16 Publication of ES395881A1 publication Critical patent/ES395881A1/es

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
- C07D263/54—Benzoxazoles; Hydrogenated benzoxazoles
- C07D263/56—Benzoxazoles; Hydrogenated benzoxazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
- C07D263/57—Aryl or substituted aryl radicals
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
- C07D263/62—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems having two or more ring systems containing condensed 1,3-oxazole rings
- C07D263/64—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems having two or more ring systems containing condensed 1,3-oxazole rings linked in positions 2 and 2' by chains containing six-membered aromatic rings or ring systems containing such rings
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Polyamides (AREA)

ES395881A 1970-10-12 1971-10-09 Procedimiento para la obtencion de bis-aroxazolil-para-po- lifenilenos. Expired ES395881A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1497170		1970-10-12

Publications (1)

Publication Number	Publication Date
ES395881A1 true ES395881A1 (es)	1974-10-16

Family

ID=4405284

Family Applications (4)

Application Number	Title	Priority Date	Filing Date
ES395881A Expired ES395881A1 (es)	1970-10-12	1971-10-09	Procedimiento para la obtencion de bis-aroxazolil-para-po- lifenilenos.
ES399533A Expired ES399533A1 (es)	1970-10-12	1972-02-07	Procedimiento para la obtencion de bis-aroxazolil-para-po- lifenilenos.
ES399531A Expired ES399531A1 (es)	1970-10-12	1972-02-07	Procedimiento para la obtencion de bis-aroxazolil-para-po- lifenilenos.
ES399532A Expired ES399532A1 (es)	1970-10-12	1972-02-07	Procedimento para la obtencion de bis-aroxazolil para polifenilenos

Family Applications After (3)

Application Number	Title	Priority Date	Filing Date
ES399533A Expired ES399533A1 (es)	1970-10-12	1972-02-07	Procedimiento para la obtencion de bis-aroxazolil-para-po- lifenilenos.
ES399531A Expired ES399531A1 (es)	1970-10-12	1972-02-07	Procedimiento para la obtencion de bis-aroxazolil-para-po- lifenilenos.
ES399532A Expired ES399532A1 (es)	1970-10-12	1972-02-07	Procedimento para la obtencion de bis-aroxazolil para polifenilenos

Country Status (11)

Country	Link
US (1)	US3798231A (es)
AU (1)	AU3429271A (es)
BE (1)	BE773822A (es)
CA (1)	CA952115A (es)
DD (1)	DD94996A5 (es)
DE (1)	DE2150582A1 (es)
ES (4)	ES395881A1 (es)
FR (1)	FR2111265A5 (es)
GB (1)	GB1373258A (es)
IT (1)	IT942669B (es)
NL (1)	NL7113907A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3940410A (en) *	1973-09-11	1976-02-24	Sandoz Ltd., (Sandoz Ag)	Bis-benzonazoledicarbonitriles
DE2750947A1 (de) *	1977-11-15	1979-05-17	Hoechst Ag	Neue fluorhaltige benz-azol-derivate, verfahren zu ihrer herstellung und ihre verwendung als optische aufheller
CH650784A5 (de) *	1979-12-06	1985-08-15	Ciba Geigy Ag	Verfahren zur herstellung von benzazolylverbindungen.
US4539507A (en) *	1983-03-25	1985-09-03	Eastman Kodak Company	Organic electroluminescent devices having improved power conversion efficiencies
DE60125656T2 (de) *	2000-07-31	2007-04-26	Fuji Photo Film Co. Ltd., Minamiashigara	Fluoreszente Lampenabdeckung und Beleuchtungseinrichtung
TWI515189B (zh) *	2011-03-03	2016-01-01	日東電工股份有限公司	用於發光元件中的多孔膜的化合物
KR102708766B1 (ko) *	2019-11-21	2024-09-20	경희대학교 산학협력단	유기 광전자 소자용 화합물 및 이를 포함하는 유기 광전자 소자

1971
- 1971-10-05 US US00186791A patent/US3798231A/en not_active Expired - Lifetime
- 1971-10-06 AU AU34292/71A patent/AU3429271A/en not_active Expired
- 1971-10-08 CA CA124,746A patent/CA952115A/en not_active Expired
- 1971-10-09 ES ES395881A patent/ES395881A1/es not_active Expired
- 1971-10-11 DD DD158210A patent/DD94996A5/xx unknown
- 1971-10-11 NL NL7113907A patent/NL7113907A/xx unknown
- 1971-10-11 GB GB4720771A patent/GB1373258A/en not_active Expired
- 1971-10-11 IT IT70318/71A patent/IT942669B/it active
- 1971-10-11 DE DE19712150582 patent/DE2150582A1/de active Pending
- 1971-10-12 BE BE773822A patent/BE773822A/xx unknown
- 1971-10-12 FR FR7136618A patent/FR2111265A5/fr not_active Expired
1972
- 1972-02-07 ES ES399533A patent/ES399533A1/es not_active Expired
- 1972-02-07 ES ES399531A patent/ES399531A1/es not_active Expired
- 1972-02-07 ES ES399532A patent/ES399532A1/es not_active Expired

Also Published As

Publication number	Publication date
IT942669B (it)	1973-04-02
ES399531A1 (es)	1975-07-01
DD94996A5 (es)	1973-01-12
US3798231A (en)	1974-03-19
ES399533A1 (es)	1975-07-01
CA952115A (en)	1974-07-30
GB1373258A (en)	1974-11-06
AU3429271A (en)	1973-04-12
BE773822A (fr)	1972-01-31
DE2150582A1 (de)	1972-04-13
NL7113907A (es)	1972-04-14
FR2111265A5 (es)	1972-06-02
ES399532A1 (es)	1975-07-01

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